35 lines
1.2 KiB
PHP
35 lines
1.2 KiB
PHP
<?php namespace MapGuesser\Controller;
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use MapGuesser\Util\Geo\Bounds;
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use MapGuesser\Util\Geo\Position;
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use mysqli;
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class GuessController extends BaseController
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{
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protected string $view = 'guess';
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protected function operate() : void
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{
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$mysql = new mysqli($_ENV['DB_HOST'], $_ENV['DB_USER'], $_ENV['DB_PASSWORD'], $_ENV['DB_NAME']);
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// demo map
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$mapId = 1;
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$stmt = $mysql->prepare('SELECT bound_south_lat, bound_west_lng, bound_north_lat, bound_east_lng FROM maps WHERE id=?');
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$stmt->bind_param("i", $mapId);
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$stmt->execute();
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$map = $stmt->get_result()->fetch_assoc();
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// using RAND() for the time being, could be changed in the future
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$stmt = $mysql->prepare('SELECT lat, lng FROM places WHERE map_id=? ORDER BY RAND() LIMIT 1');
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$stmt->bind_param("i", $mapId);
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$stmt->execute();
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$place = $stmt->get_result()->fetch_assoc();
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$realPosition = new Position($place['lat'], $place['lng']);
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$bounds = Bounds::createDirectly($map['bound_south_lat'], $map['bound_west_lng'], $map['bound_north_lat'], $map['bound_east_lng']);
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$this->variables = compact('realPosition', 'bounds');
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}
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}
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